FreeBSD on an Efika

[Andrew Turner]

On Sun, 17 Dec 2006 15:03:29 -0800
Peter Grehan <grehan at freebsd.org> wrote:
>   The physical pages for the message buffer are stolen from what the 
> system thinks the actual physical pagemap is. You may want to check
> this and see if it's OK: it is obtained from OpenFirmware in the
> mem_regions function:
> 
> http://fxr.watson.org/fxr/source/powerpc/powerpc/ofw_machdep.c#L137

I'm getting correct values from mem_regions. I can read from the
physical address. It is reading from msgbufp where it stop working.

Andrew